DE189556C

DE189556C -

Info

Publication number: DE189556C
Application number: DENDAT189556D
Authority: DE

Description

« ..*i JLJUIlA'nSAJ.-'.W.I!«.. * i JLJUIlA'nSAJ .- '. W.I!

KAISERLICHESIMPERIAL

am 14. /οon 14. / ο

PATENTAMT.PATENT OFFICE.

Die Erfindung betrifft eine Kontrollvorrichtung, mittels welcher man in Betrieben (Fabriken, großen Werkstätten, Mühlen, Maschinenhäusern usw.) die Wächter, Arbeiter, Heizer u. dgl. ohne Anwendung von Kontrolluhren leicht von einer Stelle aus in zuverlässiger Weise kontrollieren kann. Zu dem Zwecke dient eine an irgendeiner zentralen Stelle, z. B. im Bureau, untergebrachte, mittels geeigneten Uhrwerkes sowohl in drehende wie auch axial fortschreitende Bewegung versetzte, mit einem Papierblatt bekleidete Trommel, vor welcher eine der Zahl der zu · kontrollierenden Leute oder Stationen entsprechende Zahl feststehender Hebel gelagert ist, die am oberen Ende jeder mit einem andersfarbigen Schreibstifte versehen sind. Jeder dieser Hebel kann mittels eines besonderen Elektromagneten so bewegt werden, daß sein Schreibstift auf das auf die Trommel aufgewickelte Papierblatt schlägt und darauf ein Zeichen macht.The invention relates to a control device, by means of which in factories (factories, large workshops, mills, machine houses, etc.) the guards, workers, stokers and the like without the use of control clocks can easily and reliably control from one place. In addition Purposes is one at some central point, e.g. B. in the office, housed, means suitable clockwork set in both rotating and axially advancing motion, A drum lined with a sheet of paper, in front of which one corresponds to the number of people or stations to be checked Number of fixed levers is mounted, each with a different color at the top Pens are provided. Each of these levers can be moved so that by means of a special electromagnet The pen hits the sheet of paper wound on the drum and hits it Sign makes.

Die Erfindung besteht darin, daß jeder Elektromagnet in eine besondere elektrische Leitung eingeschaltet und für jede zu kontrollierende Person eine solche Leitung bestimmt ist, welche von dieser Person mittels Tasters oder Schlüssels von beliebiger Entfernung und Stelle aus geschlossen werden kann, um das betreffende Zeichen auf dem Kontrollblatte zu machen, und daß die Bewegung der Trommel so bemessen ist, daß sie z. B. jede Stunde eine Umdrehung macht und um ein bestimmtes Stück in axialer Richtung sich weiter bewegt, so daß also nach Lage und Farbe der auf dem Papierblatte gemachten Zeichen genau die Zeit und die Person, welche dieses Zeichen gab, festgestellt werden kann.The invention consists in that each electromagnet in a special electrical line switched on and for each person to be checked such a line is determined, which one from this person using a button or key from any distance and place can be excluded from the relevant character on the control sheet make, and that the movement of the drum is so dimensioned that it is z. B. one every hour Makes a revolution and moves a certain distance in the axial direction, so that, according to the position and color of the marks made on the paper, the exact time and the person who gave this mark can be identified.

Die beiliegende Zeichnung zeigt eine Ausführungsform dieser Zentralkontrollvorrichtung für zwei Wächter oder zwei Stationen, und zwar in Fig. 1 und 2 in Vorder- und Seitenansicht, teilweise geschnitten.The accompanying drawing shows an embodiment of this central control device for two guards or two stations, namely in Fig. 1 and 2 in front and side views, partially cut.

Fig. 3 zeigt die Lagerung der Trommelwelle im Schnitt und natürlicher Größe.Fig. 3 shows the bearing of the drum shaft in section and natural size.

Fig. 4 zeigt ein auf die Trommel aufzuspannendes Kontrollblatt.Fig. 4 shows a control sheet to be mounted on the drum.

Fig. 5 zeigt in größerem Maßstabe einen Schreibstift in Ansicht und Schnitt.Fig. 5 shows on a larger scale a pen in view and section.

Es ist α eine leichte Metalltrommel, die mittels der in Kugellagern b (Fig. 3) sehr leicht laufenden Welle c in Lagerständern d gelagert ist, welche so weit auseinander stehen, daß die Trommel α zwischen diesen Ständern um ihre ganze Länge verschoben werden kann. Die rechtsseitige Hälfte der Welle c ist vierkantig ausgebildet. Die rechtsseitige Nabe a¹ der Trommel α ist auf diesem vierkantigen Teile der Welle mittels vier in der Nabe selbst gelagerter Rollen e leicht verschiebbar geführt. Die linksseitige Nabe a^% 'der Trommel α ist als Schraubenmutter ausgeführt, welche auf derIt is α a light metal drum, which by means of the shaft c running very smoothly in ball bearings b (Fig. 3) is mounted in bearing stands d, which are so far apart that the drum α can be moved between these stands by its entire length. The right-hand half of the shaft c is square. The right-hand hub a ^{1 of} the drum α is guided easily displaceably on this square part of the shaft by means of four rollers e mounted in the hub itself. The left-hand hub a ^% 'of the drum α is designed as a screw nut, which on the

Claims

hollow screw / sits. This surrounds the cylindrical left-hand part of the shaft c and. is specified in the left-hand bearing stand d.

g is a clockwork that drives the shaft c evenly and thereby rotates the drum α once every hour in the direction of the arrow. With each rotation, the drum α moves under the action of the screw f by the same amount against the right-hand side

ίο bearing stand d so that one in front of the drum a . on a vertical rod h vertically to the drum movably mounted and by means of weight A ¹ lightly pressed against its circumference spring i on the paper sheet of the drum α draws a helical line j , which on the sheet removed from the drum and cut open (Fig. 4) the individual Parallel inclined lines indicating hours gives j ^1. The sheet of paper is also divided into 60 strips by preprinted lines k ^{parallel to the drum axis, which mark the lines j 1} intersecting these the minutes and thus enable the precise determination of any desired point in time.

A sheet of paper can also be used on which the hour lines are also preprinted. In this case the spring i can be omitted; however, it is more convenient to use it because it can also be used to determine whether the device is working properly.

At the pole h are to get a level

Pin I rotatable perpendicular to the drum axis, the two-armed lever m mounted. At the end facing the drum, these carry the pens 0 by means of the wires η. The other end of the lever is articulated by rods p to the ends of the armature q of electromagnets r , each of which is connected to a special circuit s of a special battery t are. If one or the other of these circuits s or both are closed at the same time by means of a key, push button or some other contact u, which can be attached at any point and far from the apparatus, by the person appointed for this purpose, the armature q is tightened, the Rod p upwards and this turns the lever m, which now presses the pen 0 in question against the drum and draws a point on the sheet of paper or, if the power supply lasts for a long time, a line parallel to the lines j ^1. These pens 0 (Fig. 5) are each filled with a different liquid color and essentially consist of an outer cylindrical, color-receiving sleeve v, which is closed at the upper end by a removable metal plug v ¹ and is conically pointed at the lower end is. In the conical tip of the bushing ν a tube w filled with some porous substance is mounted axially displaceably, which communicates with the bushing - ν through lateral openings w ¹ in the upper part and by means of a bolt inserted into its upper mouth and breaking through the plug v ¹ χ is performed. A spring y seated on the latter holds the tube w in the position in which its full lower end protrudes from the conical tip of the sleeve ν , and causes an elastic blow and a slight pressure on the tip of the tube w when the pen is opened the paper. The paint passes through the openings w ¹ into the tube w and is absorbed by the substances filling it and is transferred to the paper by a needle ζ arranged in the tube w and protruding from its tip. :

It goes without saying that these pens 0 , like the nib i, can be replaced by any other writing device, including simple colored pencils. The pens 0 and the spring i can be precisely adjusted by means of adjusting screws o ¹ and i ^1, respectively, and the drum a, which at the beginning of the function is on the left-hand stand d and on the far right after its completion, can be turned back by turning the shaft c accordingly their square pin c ^{1 are brought} back to their initial position.

The sheet of paper is replaced with a new one daily or at any other time Sheet replaced.

The entire apparatus can be housed in a suitable glass or other housing and thus secured against unauthorized persons. It should also be mentioned that more than two pens 0 can be used if the apparatus is intended for several people or stations to be checked, or that several apparatuses can also be used at the same time. The device can also be used to control a person who then makes the control signs on their round from several places by closing the relevant power lines. .

P. \ τ κ nt claim:

Electrical control device for workers or guards with one in rotating and axially progressive movement offset paper drum and with one of the number of people to be checked or the number corresponding to the number of these places to be touched on their round, electromagnetically moving writing lever so that

characterized in that the electromagnets (i) located in special circuits each move one of the pens (o) , all of which are always directed at a certain time on a field of the paper strip indicating this, so that one of the number of excited electromagnets on this field A corresponding number of characters can be made, the color of which indicates the location of the electrical connection or the person responsible for it.

For this purpose ι sheet of drawings.